Remember app path for iOS device

[kvaster]

It looks like debugging on iOS device is not currently supported, but it really may be done with this patch and 'iOS Debug' extension using following configuration:

{
        {
            "name": "iOS Debug",
            "type": "lldb",
            "request": "attach",
            "program": "${command:sweetpad.debugger.getAppPath}",
            "iosBundleId": "<BUNDLE_ID",
            "iosTarget": "select",
        }
    ]
}

p.s.: for debugging iOS 17 and higher you will need iOS debug plugin compiled with the following PR: https://github.com/nisargjhaveri/vscode-ios-debug/pull/25

[hyzyla]

make sense for now